|
 |
|
zKup PHP Code Execution and Security Bypass
|
|
|
|
|
Secunia Advisory:
|
SA29276
|
|
|
Release Date:
|
2008-03-11
|
|
Last Update:
|
2008-04-29
|
|
|
Critical:
|
Highly critical
|
|
Impact:
|
Security Bypass
Manipulation of data
System access
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | zKup 2.x
|
|
|
Want to know the next time vulnerabilities are fixed in this product?
- Companies can be alerted via email and SMS! |
|
|
Description:
Charles "real" F. has discovered two vulnerabilities in zKup, which can be exploited by malicious people to manipulate data and compromise a vulnerable system.
1) The admin/configuration/modifier.php script does not properly restrict access to legitimate users. This can be exploited to create new administrators.
2) Input passed to the "login" parameter in admin/configuration/modifier.php is not properly sanitised before being stored. This can be exploited to inject and execute arbitrary PHP code via a specially crafted parameter value containing a NULL byte.
Successful exploitation of this vulnerability requires that "magic_quotes_gpc" is disabled.
The vulnerabilities are confirmed in version 2.03 and reported in all previous 2.x versions.
Solution:
Update to version 2.04.
Provided and/or discovered by:
Charles "real" F.
Changelog:
2008-04-29: Updated "Description", "Solution", and "Original Advisory" sections.
Original Advisory:
zKup:
http://www.zkup.fr/actualite-zkup/maj-critique-v203v204.html
1) http://milw0rm.com/exploits/5219
2) http://milw0rm.com/exploits/5220
|
|
|
|
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
|
|
|
Send Feedback to Secunia
|
|
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.
Ideas, suggestions, and other feedback are most welcome.
|
|
|
|
|
|
Secunia PSI
Scan | Patch | Track
Free Download
|
|
|
Secunia Poll
|
|
|
|
|
 |
|
|
Most Popular Advisories
|
|
|
|
|
|
